A Tennessee company has acquired the Centennial Olympic Park billboard. Blackbird Media converted the static billboard to a 30-foot by 100-foot, 13 millimeter LED digital display after acquiring it from Atlanta-based Boardworks Outdoor Advertising Company Inc. Terms of the deal were not disclosed in a Blackbird news release. Blackbird said it received assistance from private equity firm Tantara Capital Partners of Pasadena, Calif. The digital display was made by Atlanta-based Formetco Inc. CEO...